The painter Domenikos Theotokopoulos, better known as El Greco, almost certainly heard it growing up far to the south on the island of Crete. You can hear it today when you visit “The Origins of El Greco: Icon Painting in Venetian Crete,” a lustrous exhibition at the Onassis Cultural Center in Midtown Manhattan.
With its extraordinary ensemble of almost 50 religious images, most of them painted on Crete — seven by El Greco and some of the rest by artists whose names are not known — the show is essentially a dual-purpose visual essay. On the one hand it roughs out the texture of a specific, cosmopolitan, East-meets-West island culture. On the other it tells the story of a great artist who emerged from that culture, lived outside it and lastingly belonged to it.